Product Overview
Sylvania 21340 FJ96T12/CW/VHO/LT – 215W T12 Weather-Shielded Jacketed VHO Fluorescent Lamp | 4200K | 15,300 Lumens | R17d Recessed Double Contact
15,300 lumens at 4200K Cool White with CRI 60 – a 215W T12 Weather-Shielded Jacketed VHO fluorescent lamp designed for weather-shielded very high output fixtures.
| Wattage / Type 215W / T12 T12 Jacketed VHO | Color Temp 4200K Cool White | Initial Lumens 15,300 lm | Rated Life 10,000 hr Rated Average | Base Type R17d Recessed Double Contact Confirm Socket |
Quick Specs
- Brand: Sylvania
- Product Code / Model: 21340 / FJ96T12/CW/VHO/LT
- Lamp Type: Fluorescent – T12 Weather-Shielded Jacketed VHO
- Starting Method: Not stated in catalog - confirm from existing ballast label
- Wattage: 215W
- Base Type: R17d Recessed Double Contact
- Color Temperature: 4200K Cool White
- CRI: 60
- Initial Lumens: 15,300 lm (approx., after 100 hours of operation)
- Mean Lumens: 10,710 lm (measured at 40% of rated life)
- Rated Average Life: 10,000 hr at 3 hours per start
- Nominal Length: 96 in
- Maximum Overall Length (MOL): 93.10 in
- Bulb Diameter: 1.5 in (T12)
Product Overview
The Sylvania 21340 FJ96T12/CW/VHO/LT is a 215W T12 Weather-Shielded Jacketed VHO fluorescent lamp delivering 15,300 initial lumens at 4200K Cool White. It is built for weather-shielded very high output fixtures where lamp length, base type, ballast type, wattage, and color temperature must match the existing system.
This lamp is best suited for maintenance replacement in commercial, industrial, and institutional spaces. Before ordering, confirm the R17d Recessed Double Contact base, 215W wattage, and 4200K color temperature against your existing lamp or fixture label.
Why Choose This Product
- 15,300 initial lumens: Catalog rating after 100 hours of operation, with 10,710 mean lumens at 40% of rated life.
- 4200K Cool White: Helps match the existing light color across a facility.
- R17d Recessed Double Contact base: Designed for the correct T12 socket style; confirm before replacement.
- 10,000 hr rated average life: Rated at 3 hours per start; longer burn cycles increase lamp life.
- Sylvania quality: Suitable for professional lighting applications and facility maintenance.
Technical Specifications
| Brand | Sylvania |
| Product Code / Model | 21340 / FJ96T12/CW/VHO/LT |
| Lamp Type | Fluorescent – T12 Weather-Shielded Jacketed VHO |
| Starting Method | Not stated in catalog - confirm from existing ballast label |
| Wattage | 215W |
| Base | R17d Recessed Double Contact |
| Color Temperature | 4200K Cool White |
| CRI | 60 |
| Initial Lumens | 15,300 lm |
| Mean Lumens | 10,710 lm |
| Rated Average Life (3 hr/start) | 10,000 hr |
Dimensions
| Nominal Length | 96 in |
| Maximum Overall Length (MOL) | 93.10 in |
| Lamp / Jacket | T12 (1.5 in) lamp inside a T14.5 (1-13/16 in) glass jacket |
Applications
- Maintenance and retrofit replacement in compatible weather-shielded very high output fixtures
- Commercial, industrial, and institutional facilities and utility spaces
- Replacement for existing FJ96T12/CW/VHO/LT lamps – confirm the lamp code on your current lamp
Compatibility & Replacement
Fixture type: Designed for weather-shielded very high output fixtures using an R17d Recessed Double Contact base.
Ballast: Use a ballast rated for very high output (VHO) lamps of this wattage. The Sylvania catalog does not state the starting method for this lamp, so confirm the existing ballast label before ordering.
Starting temperature: Minimum starting temperature is a function of the ballast; consult the ballast manufacturer.
Sylvania catalog notes for this lamp:
- Low temperature performance is rated at 35°F ambient.
- A jacketed lamp is a T12 lamp enclosed in a T14.5 glass jacket with neoprene end caps that form a weather-tight seal, so it can operate across a wide range of climatic conditions, including extreme cold and strong wind.
Before ordering, confirm:
- Existing lamp model matches FJ96T12/CW/VHO/LT or an approved equivalent.
- Fixture socket matches R17d Recessed Double Contact.
- Wattage is 215W and the ballast is compatible.
- Color temperature is 4200K Cool White.
- Physical size is 96 in nominal length (93.10 in MOL) x 1.5 in diameter.
Ordering Information
- Brand: Sylvania
- Product Code / Model: 21340 / FJ96T12/CW/VHO/LT
- Description: 215W T12 Weather-Shielded Jacketed VHO fluorescent lamp, 4200K Cool White, 15,300 lumens, R17d Recessed Double Contact base
- Specifications: Taken from the Sylvania linear fluorescent lamp catalog; specifications are subject to change without notice.
Safety & Handling Notes
- Disconnect power before installing or servicing.
- Use only in approved fixtures designed for compatible FJ96T12/CW/VHO/LT lamps.
- Fluorescent lamps contain mercury and should be recycled or disposed of according to local regulations.
- Follow the fixture manufacturer's instructions and local electrical codes for installation.
For wholesale pricing, bulk availability, or help confirming the correct replacement lamp, contact ADL Supply at 1-800-235-3489.
